Bona Constrictor appeared in 1992 videogame called Dragon Quest V. A bona constrictor has a skeletal structure of a snake, but its skull has a helmet shape. Despite its years of deteriorating, it still has a forked tongue that it flicks out every so often. It has hollow eye sockets with red pupils eerily peeking out of them. Between its fangs, it has (oddly) four teeth similar to a human's.